Talvez deva tentar algumas variações de ortografia:
recurrent nerves » recurrent nerve (Expandir a Pesquisa), recipient nerves (Expandir a Pesquisa), recurrent graves (Expandir a Pesquisa)
dentin serve » dentin nerve (Expandir a Pesquisa), dentin derived (Expandir a Pesquisa), leptin serves (Expandir a Pesquisa)
serve system » server system (Expandir a Pesquisa), nerve system (Expandir a Pesquisa), servo system (Expandir a Pesquisa)
j recurrent » a recurrent (Expandir a Pesquisa), 1 recurrent (Expandir a Pesquisa), 2 recurrent (Expandir a Pesquisa)
nerves cyst » nerve cyst (Expandir a Pesquisa), nerves system (Expandir a Pesquisa), nerves cross (Expandir a Pesquisa)
cent serve » best serve (Expandir a Pesquisa), pet serve (Expandir a Pesquisa), client server (Expandir a Pesquisa)
serve cyst » nerve cyst (Expandir a Pesquisa)
system di » system de (Expandir a Pesquisa), system d (Expandir a Pesquisa), system dias (Expandir a Pesquisa)
l dentin » l denton (Expandir a Pesquisa), l dentice (Expandir a Pesquisa), l dengan (Expandir a Pesquisa)
j cent » a cent (Expandir a Pesquisa), i cent (Expandir a Pesquisa), j center (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( j cent serve cyst due ) or ( j recurrent nerves cyst due ))) or ( l dentin serve system di ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j cent serve cyst due ) OR ( j recurrent nerves cyst due ))) OR ( l dentin serve system di )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cent serve cyst due ) or ( j recurrent nerves cyst due ))) or ( l dentin serve system di ))*.